📊 Directory: NCES CCD 2024–2025·📈 Ratings: EDFacts 2021–22·🔄 Updated: August 2026·Editorial standards
📍 Big Stone City, SD · Grant County

School District for
Zip Code 57216 — Big Stone City, SD

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ZIP 57216 is served by Milbank School District 25-4, rated 8/10 — 75th percentile in South Dakota.Ratings are percentile ranks within a single state, so they are not comparable across states.
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Milbank School District 25-4

8
out of 10 Rating Good
State reading & math tests (EDFacts 2021–22) · 75th percentile in SD
▲ Improving — up 3.5 points since 2018
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School District · Big Stone City, SD
Milbank School District 25-4
📍 Grant County, SD · Zip Code 57216
8/10
Rating
1,033
Students
4
Schools
Urban
District Type
Good Public school district serving Big Stone City, SD. Per-pupil spending: $14,047/year (Census, FY2024).
District Contact & InformationSource: NCES 2024–2025
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District Website
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District Type
Public School District
Assigned Schools for Zip 57216
Based on NCES district data · Always verify directly with the district
Schools Nearest Zip Code 57216NCES 2024–2025
  • Milbank Elementary - 03 — 7.5 mi · Grades PK–5 · 408 students
  • Milbank High School - 01 — 7.5 mi · Grades 9–12 · 333 students
  • Milbank Middle School - 02 — 7.5 mi · Grades 6–8 · 222 students
  • Blue Sky Colony - 04 — 14.3 mi · Grades K–8 · 10 students
Distance is measured from the center of zip code 57216 to each school, using Census ZCTA centroids and NCES school coordinates. This is a proximity list, not an attendance-zone assignment — the school your child is assigned to depends on your exact address, so confirm with the district.
District Statisticsvs. National Average
MetricMilbank School District 25-4National AverageComparison
Student Enrollment1,0333,544↓ Smaller than avg
Number of Schools47Varies by district
Per-Pupil Spending$14,047/yr$17,619/yr↓ 20% below avg
District TypePublic School DistrictPublic District—
Overall Rating8/10 — Good—Above average
Per-pupil figure: US Census Bureau, Annual Survey of School System Finances, FY2024 — current spending per pupil, which excludes capital outlay and debt service. National averages: NCES Common Core of Data 2024–25, mean of the 13,327 regular operating districts (the median district enrolls about 1,100 students).
🌏 District Map Boundary from U.S. Census TIGER
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Always verify before deciding: Contact Milbank School District 25-4 directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by Wilmot School District 54-7 — if your address is near a district line, your assignment may differ from this zip-level estimate.
How Milbank School District 25-4 Compares NearbyState percentile · EDFacts 2021–22
DistrictRatingPercentileStudents
Milbank School District 25-4 (this district)8/1075th1,033
Wilmot School District 54-71/106th222
Waverly School District 14-53/1020th271
Summit School District 54-62/1011th184
🔢 Show the math behind this rating
Reading proficiency: 64% · Math proficiency: 48% · Combined average: 56%
Ranked against 146 rated districts in SD → 75th percentile → 8/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
Frequently Asked Questions
What school district is zip code 57216?▼
Zip code 57216 is served by Milbank School District 25-4 in Big Stone City, SD (Grant County). The district serves approximately 1,033 students across 4 schools and has an overall rating of 8/10 (Good).
What schools are in zip code 57216?▼
Zip code 57216 is served by Milbank School District 25-4. Specific school assignment depends on your exact home address — see the full list of schools in this district on this page, and confirm directly with the district office.
Is Milbank School District 25-4 a good school district?▼
Milbank School District 25-4 has an overall rating of 8/10 (Good) — the 75th percentile in SD. Across South Dakota, public school districts average a student-teacher ratio of about 17:1 and per-pupil spending of $12,828 a year (US Census Bureau, FY2024). This district spent $14,047 per pupil, above the state average.
How do I verify my school assignment for zip code 57216?▼
Contact Milbank School District 25-4 directly to confirm your specific school assignment. While our data is based on NCES 2024 records, school boundaries can change and some districts have open enrollment policies. Always verify before making enrollment or real estate decisions.
Is Milbank School District 25-4 a public school district?▼
Milbank School District 25-4 is classified as a public school district. Public school districts are funded by local, state, and federal tax dollars and are open to all students residing within district boundaries. Enrollment is generally free of charge, and students are assigned to schools based on home address. To confirm eligibility and enrollment requirements for zip code 57216, contact Milbank School District 25-4 directly.

About Milbank School District 25-4

Milbank School District 25-4 is the public school district assigned to zip code 57216 in Big Stone City, South Dakota. Serving students from Pre-K–12th, this district is the primary public education system for families living in and around zip code 57216. The sections below cover the district’s resources, scale, rating, and everything families need to know about enrollment and school assignment.

Understanding the 8/10 Rating

Milbank School District 25-4 has earned an overall SchoolDistrictFinder rating of 8/10, placing it in the above average tier. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in the U.S. Department of Education’s EDFacts collection (2021–22 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because South Dakota is compared only against itself, the rating reflects how this district performs relative to its in-state peers.

Milbank School District 25-4 earns an above-average rating, with reading and math proficiency rates stronger than most other districts in South Dakota. Above-average districts generally show solid and consistent academic results across their schools. Families considering this area will find a district with meaningful academic strengths. Research the specific schools assigned to your address — even above-average districts have variation between individual buildings.

Enrollment for Families in Zip Code 57216

Children in zip code 57216 are assigned to Milbank School District 25-4 for public school enrollment, covering grades Pre-K–12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 57216, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.

To confirm your specific school assignments, contact Milbank School District 25-4 at the number listed on the district website or visit the district’s official website. Typical enrollment documents include proof of residency (lease or deed plus a utility bill), your child’s birth certificate, current immunization records, and prior school records. If your child has an IEP or 504 plan, bring that documentation to enrollment — South Dakota districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.

School Districts and Home Values in Big Stone City

School district quality is one of the most consistent factors in residential home pricing. Because Milbank School District 25-4 serves zip code 57216, buyers should factor school district quality into their overall evaluation of homes in zip code 57216. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.

Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In South Dakota, property taxes are a primary funding source for public schools — your tax payments directly support Milbank School District 25-4 programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 57216.

Data Sources and Accuracy

All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments and phone numbers are updated annually when NCES publishes new data, typically in spring; per-pupil spending comes from the US Census Bureau's Annual Survey of School System Finances, released about two years after the fiscal year it covers. Always verify your specific school assignment and enrollment requirements directly with Milbank School District 25-4 before making any housing or enrollment decision based on zip code 57216 data.

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District at a Glance
Overall Rating8/10
GradeGood
District TypePublic School District
Total Students~1,033
Total Schools4
Per-Pupil Spending$14,047/yr
Data SourceNCES 2024